Agents seized phones and laptops of Ohio Organizing Collaborative, a group that does voter registration work

The FBI raided the office of a voting rights group in Ohio on Thursday, prompting immediate concerns the Trump administration is cracking down on such organizations ahead of the midterm elections.

FBI agents raided the Cleveland office of the Ohio Organizing Collaborative, a grassroots group that does voter registration work, said Prentiss Haney, a board member of the group. Agents seized computers and phones, he said, and also showed up at homes of people affiliated with the group throughout the state and interviewed them.

Guardian reporters Fabiola Cineas and Adria Walker held a Reddit Q&A about Louisiana v Callais – here’s a rundown

In April, the supreme court’s decision in Louisiana v Callais struck a massive blow to the Voting Rights Act, eliminating a key provision that gave minority voters representation in Congress.

Within days of the decision, Republican-led states in the south moved to redraw congressional maps to erase majority-Black districts. Some of those maps have already gone into effect ahead of the midterms.